Porsche 911 CARRERA 4 -, Owner'S Manual

Page: 122 / 355

CHRONO Stopwatch
Function
You can use the stopwatch to measure time
intervals, e.g. on the race circuit or on work-related
journeys. Measured lap times can be stored and
evaluated if the vehicle is equipped with Porsche
Communication Management (PCM).
Please observe the chapter “Sport display” in
the separate PCM operating instructions.
Stopwatch on the instrument panel
The stopwatch has an analogue and a digital
display. The large pointer of the analogue display
measures the seconds. The two small pointers
measure hours and minutes. The display re-starts
at zero after 12 hours. Seconds and increments
of 1/100th of a second can be read on the digital
display. The digital display and the display in the
on-board computer can indicate up to 99 hours and
59 minutes.
The stopwatch can be swivelled both to the left and
to the right.
Stopwatch displays:
– on the stopwatch on the instrument panel,
– in the on-board computer menu CHRONO,
– on the performance display in the PCM.
Starting/stopping stopwatch
All stopwatch displays are started and stopped via
the on-board computer menu CHRONO.
Note on operation
When you leave the CHRONO menu while the
stopwatch is running, measurement will continue.
The stopwatch stops after the ignition is switched
off. If the ignition is switched on again within
approx. 4 minutes, the stopwatch will continue
to run.
The only way to reset the stopwatch to zero is by
selecting “Reset” in the CHRONO menu.
Starting the timing
Push operating lever forward. The selection
field is switched on.
Select CHRONO with the operating lever.
120
Controls, Instruments